A core material thickness detection device

Abstract

The application discloses a kind of core material thickness detection devices, including thickness measuring support mechanism and thickness measuring mechanism;Two sub-support column structures of adjustable spacing are provided to measurement support mechanism, and measurement mechanism is also two sub-thickness measuring structures, and support column structure provides thickness measuring platform for sub-thickness measuring structure, and the sub-support column structure of core material to be measured is supported, and sub-thickness measuring structure is extruded downwards under the driving of thickness measuring lifting structure to realize thickness measurement, and the position of mobile thickness measuring point can be changed according to different sizes of core material by Y direction adjusting structure, and the spacing of two sub-thickness measuring structures changed with X direction adjusting structure is cooperated to realize the thickness measurement of different sizes of core material, because sub-support column and sub-thickness measuring structure are one-to-one correspondence, so sub-support column also needs to be adjusted to the same spacing and position with sub and sub-thickness measuring structure, and sub-thickness measuring structure is provided with floating block to be in advance contacted with the end surface of core material to be measured, other smoothing effect, improve the accuracy of thickness detection.

Description

Technical Field

[0001] This invention belongs to the field of thickness measurement technology, and specifically relates to a core material thickness detection device. Background Technology

[0002] Thickness measuring devices are used to measure the thickness of materials and objects. They are commonly used for the thickness of steel plates, steel strips, films, paper, metal foils, etc. However, the measurement can only be performed on the same type of material and cannot be adjusted for different types. Furthermore, the thickness measurement of the core material of thermal insulation pads is performed by the thickness sensor directly pressing against it, which cannot guarantee the flatness of the thermal insulation core material during the thickness sensor measurement, resulting in inaccurate measurements. Summary of the Invention

[0003] The present invention aims to solve the technical problem that existing thickness measurement devices can only detect one type of core material, and thus provides a core material thickness detection device that can change the detection point according to different types of core materials.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows:

[0005] A core material thickness detection device includes a thickness measuring support mechanism and a thickness measuring mechanism; the thickness measuring support mechanism is located below the thickness measuring mechanism; the thickness measuring mechanism includes a thickness measuring lifting structure, a thickness measuring lifting base plate, and a thickness measuring structure, wherein the lifting part of the thickness measuring lifting structure is connected to the thickness measuring lifting base plate and drives the thickness measuring lifting base plate to rise and fall together; a thickness measuring structure is installed on the thickness measuring lifting base plate, and the thickness measuring structure includes at least one set of thickness measuring components, each set of thickness measuring components including at least one sub-thickness measuring structure;

[0006] Each of the aforementioned sub-thickness measuring structures includes a thickness measuring base plate and a thickness measuring component; the thickness measuring base plate is mounted on a thickness measuring lifting base plate, and the thickness measuring component is mounted on the upper part of the thickness measuring base plate; the thickness measuring component corresponds one-to-one with the support column component of the thickness measuring support mechanism; the thickness measuring component includes a fixed thickness measuring component and a movable thickness measuring component; a movable thickness measuring component is provided on at least one side of the fixed thickness measuring component; and the distance between the movable thickness measuring component and the fixed thickness measuring component is adjustable. The adjustable distance allows the detection point to be changed according to the core material of different sizes, and the fixed thickness measuring component serves as the thickness measuring reference position.

[0007] As a preferred embodiment of the present invention, movable thickness measuring components are provided on both sides of the fixed thickness measuring component. The symmetrical arrangement can make the distribution of detection points more uniform and the detection results more accurate.

[0008] In a preferred embodiment of the present invention, both the fixed thickness measuring component and the movable thickness measuring component include a thickness measuring mounting base, a thickness measuring sensor, and a floating pressure block. The thickness measuring mounting base is connected to the thickness measuring base, and the floating pressure block is floatingly mounted on the lower end face of the thickness measuring mounting base. The thickness measuring sensor is vertically mounted on the thickness measuring mounting base, and the floating direction of the floating pressure block is parallel to the axial direction of the thickness measuring sensor. During detection, the pressing end face of the floating pressure block first contacts the end face of the core material to be measured, which plays a leveling role on the end face of the core material. When the thickness measuring sensor presses against the end face of the core material to be measured for thickness measurement, the floating pressure block will float upward to provide the thickness measuring sensor with expansion and contraction space during detection.

[0009] As a preferred embodiment of the present invention, a Y-axis adjustment structure is installed on the thickness measuring substrate. The thickness measuring mounting substrate for moving the thickness measuring component is connected to the Y-axis adjustment structure and moves closer to or further away from the fixed thickness measuring component under the action of the Y-axis adjustment structure.

[0010] Specifically, the Y-axis pitch adjustment structure includes a pitch adjustment motor, a pitch adjustment drive wheel, a pitch adjustment driven wheel, a pitch adjustment conveyor belt, a pitch adjustment connecting block I, and a pitch adjustment connecting block II;

[0011] The pitch-adjusting motor is mounted on the thickness measuring plate. The output shaft of the pitch-adjusting motor is connected to the pitch-adjusting drive wheel. The pitch-adjusting driven wheel is mounted on the thickness measuring plate. The pitch-adjusting drive wheel and the pitch-adjusting driven wheel are connected by a pitch-adjusting conveyor belt. Pitch-adjusting connecting block I is mounted on the upper conveying part of the pitch-adjusting conveyor belt and is connected to the thickness measuring mounting plate of a movable thickness measuring component. Pitch-adjusting connecting block II is mounted on the lower conveying part of the pitch-adjusting conveyor belt and is connected to the thickness measuring mounting plate of another movable thickness measuring component.

[0012] Driven by the adjustable conveyor belt, the adjustable connecting block I and the adjustable connecting block II move in opposite directions. The thickness measuring mounting plate of the movable thickness measuring component connected to it will simultaneously move closer to or further away from the thickness measuring mounting plate of the fixed thickness measuring component. The synchronous adjustment method makes the distance between the two movable thickness measuring components and the fixed thickness measuring component the same.

[0013] As a preferred embodiment of the present invention, a Y-axis adjustable guide structure is provided on the thickness measuring substrate. The Y-axis adjustable guide structure includes a slide rail slider guide structure and / or a limiting guide hole structure;

[0014] The slide rail slider guide structure includes a Y-axis slider and a Y-axis slide rail. The Y-axis slide rail is mounted on the thickness measuring base plate, and the Y-axis slider is slidably mounted on the Y-axis slide rail and connected to the thickness measuring mounting base plate.

[0015] The limiting guide hole structure includes a Y-direction guide hole and a limiting guide member; the Y-direction guide hole is disposed on the thickness measuring substrate, one end of the limiting guide member is connected to the thickness measuring mounting substrate, and the other end of the limiting guide member moves along the Y-direction guide hole.

[0016] As a preferred embodiment of the present invention, each group of thickness measuring components includes two oppositely arranged sub-thickness measuring structures, and the distance between the two sub-thickness measuring structures is adjustable.

[0017] As a preferred embodiment of the present invention, the two sub-thickness measuring structures are mounted on the thickness measuring lifting base plate through an X-axis adjustment structure; and the spacing between the two sub-thickness measuring structures is adjusted under the action of the X-axis adjustment structure.

[0018] Specifically, the X-axis adjustment structure includes an X-axis adjusting screw, an X-axis threaded sleeve I, an X-axis threaded sleeve II, an X-axis limiting slide rail, and an X-axis limiting slider. The X-axis limiting slide rail is mounted on the thickness measuring lifting base plate, and the X-axis limiting slider is slidably mounted on the X-axis limiting slide rail and connected to the support base plate. The X-axis adjusting screw has a first threaded portion and a second threaded portion, the thread direction of the first threaded portion and the thread direction of the second threaded portion are opposite. The first threaded portion is threadedly connected to the X-axis threaded sleeve I, the X-axis threaded sleeve I is connected to one thickness measuring base plate, the second threaded portion is threadedly connected to the X-axis threaded sleeve II, and the X-axis threaded sleeve II is connected to another thickness measuring base plate.

[0019] The rotation power source of the X-axis adjusting screw can be manual rotation or driven by a rotary motor. When the X-axis adjusting screw rotates, under the limitation of the X-axis limiting slide rail and the X-axis limiting slider, the rotation of the X-axis adjusting screw is converted into the linear movement of the X-axis threaded sleeve I and the X-axis threaded sleeve II. And because the threads of the first threaded part and the second threaded part are opposite, the movement directions of the X-axis threaded sleeve I and the X-axis threaded sleeve II are opposite, so that the two thickness measuring plates move closer or further away at the same time.

[0020] As a preferred embodiment of the present invention, the thickness measuring support mechanism includes a support lifting structure, a support lifting base plate, and a support column structure; the lifting part of the support lifting structure is connected to the support lifting base plate, and the support lifting base plate is provided with the support column structure; the support column structure includes at least one set of support column assemblies, and each set of support column assemblies includes at least one sub-support column structure.

[0021] Each of the aforementioned sub-support column structures includes a support base plate and a support column component; the support base plate is mounted on a support lifting base plate, and the support column component is installed on the upper part of the support base plate; the support column component includes a fixed support column and a movable support column; a movable support column is provided on at least one side of the fixed support column, and the distance between the movable support column and the fixed support column is adjustable. The fixed support column and the movable support column correspond one-to-one with the fixed thickness measuring component and the movable thickness measuring component, and respectively serve as detection support columns.

[0022] As a preferred embodiment of the present invention, movable support columns are provided on both sides of the fixed support column.

[0023] As a preferred embodiment of the present invention, a Y-axis adjustable structure is installed on the support base plate, and the movable support column is connected to the Y-axis adjustable structure and moves closer to or further away from the fixed support column under the action of the Y-axis adjustable structure.

[0024] As a preferred embodiment of the present invention, the Y-axis pitch adjustment structure includes a pitch adjustment motor, a pitch adjustment drive wheel, a pitch adjustment driven wheel, a pitch adjustment conveyor belt, a pitch adjustment connecting block I, and a pitch adjustment connecting block II. The pitch adjustment motor is mounted on a support base plate, and the output shaft of the pitch adjustment motor is drivenly connected to the pitch adjustment drive wheel. The pitch adjustment driven wheel is mounted on the support base plate, and the pitch adjustment drive wheel and the pitch adjustment driven wheel are drivenly connected through the pitch adjustment conveyor belt. Pitch adjustment connecting block I is mounted on the upper conveying part of the pitch adjustment conveyor belt and is connected to a movable support column. Pitch adjustment connecting block II is mounted on the lower conveying part of the pitch adjustment conveyor belt and is connected to another movable support column.

[0025] As a preferred embodiment of the present invention, a Y-axis adjustable guide structure is provided on the support substrate.

[0026] The Y-axis adjustable guide structure includes a slide rail slider guide structure and / or a limiting guide hole structure;

[0027] The slide rail slider guide structure includes a Y-axis slider and a Y-axis slide rail. The Y-axis slide rail is mounted on the support base plate, and the Y-axis slider is slidably mounted on the Y-axis slide rail and connected to the movable support column.

[0028] The limiting guide hole structure includes a Y-direction guide hole and a limiting guide member; the Y-direction guide hole is disposed on the support base plate, one end of the limiting guide member is connected to the movable support base column, and the other end of the limiting guide member moves along the Y-direction guide hole.

[0029] As a preferred embodiment of the present invention, each set of the support column assembly includes two oppositely arranged sub-support column structures, and the distance between the two sub-support column structures is adjustable.

[0030] As a preferred embodiment of the present invention, the two sub-support base columns are mounted on the support lifting base plate through an X-axis adjustment structure; and the spacing between the two sub-support base columns is adjusted under the action of the X-axis adjustment structure.

[0031] As a preferred embodiment of the present invention, the X-axis adjusting structure includes an X-axis adjusting screw, an X-axis threaded sleeve I, an X-axis threaded sleeve II, an X-axis limiting slide rail, and an X-axis limiting slider; the X-axis limiting slide rail is mounted on a supporting lifting base plate, and the X-axis limiting slider is slidably mounted on the X-axis limiting slide rail and connected to the supporting base plate; the X-axis adjusting screw has a first threaded portion and a second threaded portion, the thread direction of the first threaded portion and the thread direction of the second threaded portion are opposite; the first threaded portion is threadedly connected to the X-axis threaded sleeve I, the X-axis threaded sleeve I is connected to one supporting base plate, the second threaded portion is threadedly connected to the X-axis threaded sleeve II, and the X-axis threaded sleeve II is connected to another supporting base plate.

[0032] The measuring support mechanism of this invention is provided with two opposing sub-support base columns, and the distance between the two sub-support base columns is adjustable. Correspondingly, the measuring mechanism also provides two opposing sub-thickness measuring structures, each corresponding one-to-one with a sub-support base column. The sub-support base column provides a thickness measuring platform for the sub-thickness measuring structure, which supports the core material to be measured. The sub-thickness measuring structure, driven by the thickness measuring lifting structure, presses the core material downwards to achieve thickness measurement. Furthermore, the position of the thickness measuring point can be adjusted using a Y-axis adjustment structure to change the position according to different core material sizes, and this, combined with the X-axis adjustment structure to change the distance between the two sub-thickness measuring structures, enables thickness measurement applicable to core materials of different sizes. Because the sub-support base columns correspond one-to-one with the sub-thickness measuring structures, the sub-support base columns also need to be adjusted to the same distance and position as the sub-thickness measuring structures. The sub-thickness measuring structures are equipped with floating pressure blocks to pre-contact the end face of the core material to be measured, providing a smoothing effect and improving the accuracy of thickness detection. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the structure of the present invention.

[0035] Figure 2 This is a schematic diagram of the thickness measuring support mechanism of the present invention.

[0036] Figure 3 This is a schematic diagram of the sub-support column structure of the present invention.

[0037] Figure 4 This is a schematic diagram of the assembly of the thickness measuring lifting base plate and thickness measuring structure after omitting the thickness measuring sensor and thickness measuring floating block in this invention.

[0038] Figure 5This is a schematic diagram of the thickness measuring component of the present invention.

[0039] Figure 6 This is a schematic diagram of the thickness measurement structure of the present invention. Figure 1 . Figure 7 This is a schematic diagram of the thickness measurement structure of the present invention. Figure 2 .

[0040] Figure 8 This is a schematic diagram of the thickness measuring component of the present invention. Detailed Implementation

[0041] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0042] Example:

[0043] A core material thickness detection device, such as Figure 1 As shown, it includes a thickness measuring support mechanism and a thickness measuring mechanism; the thickness measuring support mechanism is located below the thickness measuring mechanism.

[0044] The thickness measuring support mechanism, such as Figure 2 and 3 As shown, it includes a supporting lifting structure 1, a supporting lifting base plate 2, and a supporting column structure 3.

[0045] The lifting part of the supporting lifting structure 1 is connected to the supporting lifting base plate 2, and the supporting lifting base plate 2 is provided with a supporting column structure 3; the supporting column structure 3 includes at least one set of supporting column components. In this embodiment, a set of supporting column components is provided. Each set of supporting column components includes two oppositely arranged sub-supporting column structures, and the distance between the two sub-supporting column structures is adjustable.

[0046] Each of the aforementioned sub-support base column structures includes a support base plate 301 and a support base column component; the support base plate 301 is mounted on the support lifting base plate 2, and the support base column component is mounted on the upper part of the support base plate 301; the support base column component includes a fixed support base column 302 and a movable support base column 303; movable support base columns 303 are provided on both sides of the fixed support base column 302, and the distance between the movable support base column 303 and the fixed support base column is adjustable.

[0047] Specifically, the adjustment is achieved by installing a Y-axis adjustment structure 7 on the support base plate, and by connecting the movable support column 303 to the Y-axis adjustment structure, which moves the column closer to or further away from the fixed support column 302 under the influence of the Y-axis adjustment structure.

[0048] The Y-axis pitch adjustment structure 7 includes a pitch adjustment motor 701, a pitch adjustment drive wheel 702, a pitch adjustment driven wheel 703, a pitch adjustment conveyor belt 704, a pitch adjustment connecting block I 705, and a pitch adjustment connecting block II 706. The pitch adjustment motor 701 is mounted on a support base plate, and the output shaft of the pitch adjustment motor is drivenly connected to the pitch adjustment drive wheel 702. The pitch adjustment driven wheel 703 is mounted on the support base plate, and the pitch adjustment drive wheel 702 and the pitch adjustment driven wheel 703 are drivenly connected through the pitch adjustment conveyor belt 704. The pitch adjustment connecting block I 705 is mounted on the upper conveying part of the pitch adjustment conveyor belt 704 and is connected to a movable support column 303. The pitch adjustment connecting block II 706 is mounted on the lower conveying part of the pitch adjustment conveyor belt 704 and is connected to another movable support column 303.

[0049] Driven by the adjustable pitch motor, the two movable support columns simultaneously move closer to or further away from the fixed support column.

[0050] To ensure the linear movement of the movable support column, a Y-axis adjustable guide structure is provided on the support base plate 301.

[0051] The Y-axis adjustable guide structure includes a slide rail slider guide structure and a limiting guide hole structure;

[0052] The slide rail slider guide structure includes a Y-axis slider and a Y-axis slide rail 812. The Y-axis slide rail 812 is mounted on the support base plate 301, and the Y-axis slider is slidably mounted on the Y-axis slide rail 812 and connected to the movable support base column 303.

[0053] The limiting guide hole structure includes a Y-direction guide hole 821 and a limiting guide member 822; the Y-direction guide hole 821 is disposed on the support base plate 301, one end of the limiting guide member 822 is connected to the movable support base column 303, and the other end of the limiting guide member 822 moves along the Y-direction guide hole 821.

[0054] In order to achieve adjustable spacing between the two sub-support base columns, in this embodiment, the two sub-support base columns are installed on the support lifting base plate 2 through the X-axis adjustment structure 9; and the spacing between the two sub-support base columns is adjusted under the action of the X-axis adjustment structure.

[0055] The X-axis adjusting structure 9 includes an X-axis adjusting screw 901, an X-axis threaded sleeve I, an X-axis threaded sleeve II, an X-axis limiting slide rail 904, and an X-axis limiting slider 905. The X-axis limiting slide rail 904 is mounted on the supporting lifting base plate 2, and the X-axis limiting slider 905 is slidably mounted on the X-axis limiting slide rail 904 and connected to the supporting base plate 301. The X-axis adjusting screw 901 has a first threaded portion and a second threaded portion, and the thread direction of the first threaded portion and the thread direction of the second threaded portion are opposite. The first threaded portion is threadedly connected to the X-axis threaded sleeve I, the X-axis threaded sleeve I is connected to one supporting base plate, the second threaded portion is threadedly connected to the X-axis threaded sleeve II, and the X-axis threaded sleeve II is connected to another supporting base plate.

[0056] The thickness measuring mechanism, such as Figure 1 , 4 As shown, the device includes a thickness measuring lifting structure 4, a thickness measuring lifting base plate 5, and a thickness measuring structure 6. The lifting part of the thickness measuring lifting structure 4 is connected to the thickness measuring lifting base plate 5 and drives the thickness measuring lifting base plate 5 to rise and fall together. The thickness measuring structure 6 is installed on the thickness measuring lifting base plate 5. The thickness measuring structure 6 includes a set of thickness measuring components. Each set of thickness measuring components includes two oppositely arranged sub-thickness measuring structures, such as... Figure 5 As shown, the spacing between the two sub-thickness measuring structures is also adjustable.

[0057] Each of the aforementioned sub-thickness measurement structures, such as Figure 6 and 7 As shown, it includes a thickness measuring base plate 601 and a thickness measuring component; the thickness measuring base plate 601 is mounted on the thickness measuring lifting base plate 5, and the thickness measuring component is mounted on the upper part of the thickness measuring base plate 601; the thickness measuring component corresponds one-to-one with the support column component of the thickness measuring support mechanism.

[0058] like Figure 8 As shown, the thickness measuring component includes a fixed thickness measuring component 602 and a movable thickness measuring component 603. Movable thickness measuring components 603 are provided on both sides of the fixed thickness measuring component 602. Both the fixed thickness measuring component 602 and the movable thickness measuring component 603 include a thickness measuring mounting base 604, a thickness sensor 605, and a floating pressure block 606. The thickness measuring mounting base 604 is connected to the thickness measuring base 601. The floating pressure block 606 is floatingly mounted on the lower end face of the thickness measuring mounting base 604. A spring can be used between the thickness measuring mounting base and the floating pressure block. More preferably, a guide connecting shaft is provided between the thickness measuring mounting base and the floating pressure block, with the spring sleeved on the guide connecting shaft. A floating channel for the connecting shaft is provided on the thickness measuring mounting base. The guide connecting shaft allows the floating pressure block to move linearly along the guide connecting shaft during floating, preventing tilting and keeping the pressing end face of the floating pressure block horizontal.

[0059] The thickness sensor 605 is vertically mounted on the thickness mounting base plate 604, and the floating direction of the floating pressure block is parallel to the axis of the thickness sensor.

[0060] During testing, the pressing end face of the floating block first contacts the end face of the core material to be tested, which plays a role in leveling the end face of the core material. When the thickness sensor presses against the end face of the core material to be tested for thickness measurement, the floating block will float upward to provide the thickness sensor with expansion and contraction space during testing.

[0061] The distance between the movable thickness measuring component 603 and the fixed thickness measuring component 602 is adjustable. This adjustable distance allows for changing the detection point position according to different core material sizes. The fixed thickness measuring component serves as the thickness measuring reference position. To achieve adjustable distance, a Y-axis adjustment structure 7 is installed on the thickness measuring substrate. The thickness measuring mounting substrate 604 of the movable thickness measuring component 603 is connected to the Y-axis adjustment structure 7 and moves closer to or further away from the fixed thickness measuring component 602 under the influence of the Y-axis adjustment structure 7.

[0062] Specifically, the Y-axis pitch adjustment structure 7 includes a pitch adjustment motor 701, a pitch adjustment drive wheel 702, a pitch adjustment driven wheel 703, a pitch adjustment conveyor belt 704, a pitch adjustment connecting block I 705, and a pitch adjustment connecting block II 706;

[0063] An adjustable pitch motor 701 is mounted on a thickness measuring base plate. The output shaft of the adjustable pitch motor is connected to the adjustable pitch drive wheel 702. An adjustable pitch driven wheel 703 is mounted on the thickness measuring base plate. The adjustable pitch drive wheel 702 and the adjustable pitch driven wheel 703 are connected by an adjustable pitch conveyor belt 704. An adjustable pitch connecting block I 705 is mounted on the upper conveying part of the adjustable pitch conveyor belt 704 and is connected to the thickness measuring mounting base 604 of a movable thickness measuring component 603. An adjustable pitch connecting block II 706 is mounted on the lower conveying part of the adjustable pitch conveyor belt 704 and is connected to the thickness measuring mounting base 604 of another movable thickness measuring component 603.

[0064] Driven by the adjustable conveyor belt, the adjustable connecting block I and the adjustable connecting block II move in opposite directions. The thickness measuring mounting plate 604 of the movable thickness measuring component 603 connected to it will simultaneously move closer to or further away from the thickness measuring mounting plate 604 of the fixed thickness measuring component 602. The synchronous adjustment method makes the distance between the two movable thickness measuring components 603 and the fixed thickness measuring component the same.

[0065] To ensure linear movement, a Y-axis adjustable guide structure is provided on the thickness measuring base plate 601. The Y-axis adjustable guide structure includes a slide rail slider guide structure and / or a limiting guide hole structure;

[0066] The slide rail slider guide structure includes a Y-axis slider and a Y-axis slide rail 812. The Y-axis slide rail 812 is mounted on the thickness measuring base plate 601, and the Y-axis slider is slidably mounted on the Y-axis slide rail 812 and connected to the thickness measuring mounting base plate 604.

[0067] The limiting guide hole structure includes a Y-direction guide hole 821 and a limiting guide member 822; the Y-direction guide hole 821 is disposed on the thickness measuring substrate 601, one end of the limiting guide member 822 is connected to the thickness measuring mounting substrate 604, and the other end of the limiting guide member 822 moves along the Y-direction guide hole 821.

[0068] The adjustable spacing between the two sub-thickness measuring structures is achieved through the X-axis adjustment structure 9, which is installed on the thickness measuring lifting base plate 5.

[0069] Specifically, the X-axis adjusting structure 9 includes an X-axis adjusting screw 901, an X-axis threaded sleeve I, an X-axis threaded sleeve II, an X-axis limiting slide rail 904, and an X-axis limiting slider 905. The X-axis limiting slide rail 904 is mounted on the thickness measuring lifting base plate 5, and the X-axis limiting slider 905 is slidably mounted on the X-axis limiting slide rail 904 and connected to the support base plate 301. The X-axis adjusting screw 901 has a first threaded portion and a second threaded portion, and the thread direction of the first threaded portion and the thread direction of the second threaded portion are opposite. The first threaded portion is threadedly connected to the X-axis threaded sleeve I, the X-axis threaded sleeve I is connected to one thickness measuring base plate, the second threaded portion is threadedly connected to the X-axis threaded sleeve II, and the X-axis threaded sleeve II is connected to another thickness measuring base plate.

[0070] The rotation power source of the X-axis adjusting screw can be manual rotation or driven by a rotary motor. When the X-axis adjusting screw rotates, under the limitation of the X-axis limiting slide rail and the X-axis limiting slider, the rotation of the X-axis adjusting screw is converted into the linear movement of the X-axis threaded sleeve I and the X-axis threaded sleeve II. And because the threads of the first threaded part and the second threaded part are opposite, the movement directions of the X-axis threaded sleeve I and the X-axis threaded sleeve II are opposite, so that the two thickness measuring plates move closer or further away at the same time.

[0071] Before testing, based on the size of the core material, the distance between the two thickness measuring base plates and the two support base plates 301 is first adjusted using their respective X-axis adjustment structures 9. Then, the distance between the movable thickness measuring component 603 and the fixed thickness measuring component, and the distance between the movable support base column 303 and the fixed support base column are adjusted using the Y-axis adjustment structure. Then, the thickness measuring support lifting base plate is raised under the action of the support lifting structure. The movable support base column 303 and the fixed support base column support the core material. The movable thickness measuring component and the fixed thickness measuring component move downwards and closer to the core material under the action of the thickness measuring lifting structure. The floating pressure block contacts the core material first. During the continued downward pressing process, the floating pressure block moves upwards to provide space for testing. The thickness sensor continuously presses down to achieve the testing of the core material.

[0072] In this specification, the terms "an embodiment," "example," "specific example," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0073] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A core material thickness detection device, characterized in that: It includes a thickness measuring support mechanism and a thickness measuring mechanism; the thickness measuring support mechanism is located below the thickness measuring mechanism; the thickness measuring mechanism includes a thickness measuring lifting structure (4), a thickness measuring lifting base plate (5) and a thickness measuring structure (6), the lifting part of the thickness measuring lifting structure (4) is connected to the thickness measuring lifting base plate (5) and drives the thickness measuring lifting base plate (5) to rise and fall together; the thickness measuring structure (6) is installed on the thickness measuring lifting base plate (5), the thickness measuring structure (6) includes at least one set of thickness measuring components, each set of thickness measuring components includes at least one sub-thickness measuring structure; Each of the aforementioned sub-thickness measuring structures includes a thickness measuring base plate (601) and a thickness measuring component; the thickness measuring base plate (601) is mounted on the thickness measuring lifting base plate (5), and the thickness measuring component is mounted on the upper part of the thickness measuring base plate (601); The thickness measuring components correspond one-to-one with the support base column components of the thickness measuring support mechanism; the thickness measuring components include a fixed thickness measuring component (602) and a movable thickness measuring component (603); a movable thickness measuring component (603) is provided on at least one side of the fixed thickness measuring component (602); and the distance between the movable thickness measuring component (603) and the fixed thickness measuring component (602) is adjustable; The adjustable spacing allows for changing the detection points according to different core material sizes, and the fixed thickness measuring component serves as the thickness measurement reference position. Movable thickness measuring components (603) are provided on both sides of the fixed thickness measuring component (602); Each set of thickness measuring components includes two oppositely arranged sub-thickness measuring structures, and the distance between the two sub-thickness measuring structures is adjustable; A Y-axis adjustment structure (7) is installed on the thickness measuring substrate. The thickness measuring mounting substrate (604) of the movable thickness measuring component (603) is connected to the Y-axis adjustment structure (7) and moves closer to or further away from the fixed thickness measuring component (602) under the drive of the Y-axis adjustment structure (7). Two sub-thickness measuring structures are mounted on the thickness measuring lifting base plate (5) via an X-axis adjustment structure (9); and the spacing between the two sub-thickness measuring structures is adjusted under the drive of the X-axis adjustment structure. The thickness measuring support mechanism includes a support lifting structure (1), a support lifting base plate (2), and a support column structure (3); the lifting part of the support lifting structure (1) is connected to the support lifting base plate (2), and the support lifting base plate (2) is provided with the support column structure (3); the support column structure (3) includes at least one set of support column assemblies, each set of support column assemblies includes two oppositely arranged sub-support column structures, and the distance between the two sub-support column structures is adjustable; Each of the aforementioned sub-support pillar structures includes a support base plate (301) and a support pillar component; A support base plate (301) is mounted on a support lifting base plate (2), and a support column component is mounted on the upper part of the support base plate (301); the support column component corresponds one-to-one with the thickness measuring component of the thickness measuring mechanism; the support column component includes a fixed support column (302) and a movable support column (303); the distance between the movable support column (303) and the fixed support column is adjustable; movable support columns (303) are provided on both sides of the fixed support column (302); A Y-axis adjustable structure (7) is installed on the support base plate. The movable support column (303) is connected to the Y-axis adjustable structure and moves closer to or further away from the fixed support column (302) under the drive of the Y-axis adjustable structure. The two sub-support base columns are installed on the support lifting base plate (2) through the X-axis adjustment structure (9); and the spacing between the two sub-support base columns is adjusted under the drive of the X-axis adjustment structure.

2. The core material thickness detection device according to claim 1, characterized in that: Both the fixed thickness measuring component (602) and the movable thickness measuring component (603) include a thickness measuring mounting base plate (604), a thickness measuring sensor (605), and a floating pressure block (606). The thickness measuring mounting base plate (604) is connected to the thickness measuring base plate (601). The floating pressure block (606) is floatingly mounted on the lower end face of the thickness measuring mounting base plate (604). The thickness measuring sensor (605) is vertically mounted on the thickness measuring mounting base plate (604). The floating direction of the floating pressure block is parallel to the axis of the thickness measuring sensor.

3. The core material thickness detection device according to claim 1, characterized in that: The Y-axis pitch adjustment structure (7) includes a pitch adjustment motor (701), a pitch adjustment drive wheel (702), a pitch adjustment driven wheel (703), a pitch adjustment conveyor belt (704), a pitch adjustment connecting block I (705), and a pitch adjustment connecting block II (706); An adjustable pitch motor (701) is mounted on a thickness measuring plate. The output shaft of the adjustable pitch motor is connected to the adjustable pitch drive wheel (702). An adjustable pitch driven wheel (703) is mounted on a thickness measuring plate. The adjustable pitch drive wheel (702) and the adjustable pitch driven wheel (703) are connected by an adjustable pitch conveyor belt (704). An adjustable pitch connecting block I (705) is mounted on the upper conveying part of the adjustable pitch conveyor belt (704) and is connected to the thickness measuring mounting plate (604) of a movable thickness measuring component (603). An adjustable pitch connecting block II (706) is mounted on the lower conveying part of the adjustable pitch conveyor belt (704) and is connected to the thickness measuring mounting plate (604) of another movable thickness measuring component (603).

4. The core material thickness detection device according to claim 3, characterized in that: A Y-direction adjustable guide structure is provided on the thickness measuring substrate (601).

5. The core material thickness detection device according to claim 1, characterized in that: The X-axis adjustment structure (9) includes an X-axis adjusting screw (901), an X-axis threaded sleeve I, an X-axis threaded sleeve II, an X-axis limiting slide rail (904), and an X-axis limiting slider (905). The X-axis limiting slide rail (904) is mounted on the thickness measuring lifting base plate (5), and the X-axis limiting slider (905) is slidably mounted on the X-axis limiting slide rail (904) and connected to the support base plate (301). The X-axis adjusting screw (901) is provided with a first threaded part and a second threaded part, and the thread direction of the first threaded part and the thread direction of the second threaded part are opposite. The first threaded part is threadedly connected to the X-axis threaded sleeve I, the X-axis threaded sleeve I is connected to one thickness measuring base plate, the second threaded part is threadedly connected to the X-axis threaded sleeve II, and the X-axis threaded sleeve II is connected to another thickness measuring base plate.

6. The core material thickness detection device according to claim 1, characterized in that: The Y-axis pitch adjustment structure (7) includes a pitch adjustment motor (701), a pitch adjustment drive wheel (702), a pitch adjustment driven wheel (703), a pitch adjustment conveyor belt (704), a pitch adjustment connecting block I (705), and a pitch adjustment connecting block II (706). The pitch adjustment motor (701) is mounted on a support base plate, and the output shaft of the pitch adjustment motor is connected to the pitch adjustment drive wheel (702). The pitch adjustment driven wheel (703) is mounted on the support base plate, and the pitch adjustment drive wheel (702) and the pitch adjustment driven wheel (703) are connected by the pitch adjustment conveyor belt (704). The pitch adjustment connecting block I (705) is mounted on the upper conveying part of the pitch adjustment conveyor belt (704) and is connected to a movable support column (303). The pitch adjustment connecting block II (706) is mounted on the lower conveying part of the pitch adjustment conveyor belt (704) and is connected to another movable support column (303).

7. The core material thickness detection device according to claim 6, characterized in that: A Y-axis pitch-adjusting guide structure is provided on the support substrate (301).

8. The core material thickness detection device according to claim 1, characterized in that: The X-axis adjusting structure (9) includes an X-axis adjusting screw (901), an X-axis threaded sleeve I, an X-axis threaded sleeve II, an X-axis limiting slide rail (904), and an X-axis limiting slider (905). The X-axis limiting slide rail (904) is mounted on the supporting lifting base plate (2), and the X-axis limiting slider (905) is slidably mounted on the X-axis limiting slide rail (904) and connected to the supporting base plate (301). The X-axis adjusting screw (901) is provided with a first threaded part and a second threaded part, and the thread direction of the first threaded part and the thread direction of the second threaded part are opposite. The first threaded part is threadedly connected to the X-axis threaded sleeve I, the X-axis threaded sleeve I is connected to one supporting base plate, the second threaded part is threadedly connected to the X-axis threaded sleeve II, and the X-axis threaded sleeve II is connected to another supporting base plate.

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